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<?php
/* $Id: xml.php,v 2.7 2004/04/14 13:51:11 nijel Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
/**
* Set of functions used to build XML dumps of tables
*/
/**
* Outputs comment
*
* @param string Text of comment
*
* @return bool Whether it suceeded
*/
function PMA_exportComment($text) {
return PMA_exportOutputHandler('<!-- ' . $text . ' -->' . $GLOBALS['crlf']);
}
/**
* Outputs export footer
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportFooter() {
return TRUE;
}
/**
* Outputs export header
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportHeader() {
global $crlf;
global $cfg;
if ($GLOBALS['output_charset_conversion']) {
$charset = $GLOBALS['charset_of_file'];
} else {
$charset = $GLOBALS['charset'];
}
$head = '<?xml version="1.0" encoding="' . $charset . '" ?>' . $crlf
. '<!--' . $crlf
. '-' . $crlf
. '- phpMyAdmin XML Dump' . $crlf
. '- version ' . PMA_VERSION . $crlf
. '- http://www.phpmyadmin.net' . $crlf
. '-' . $crlf
. '- ' . $GLOBALS['strHost'] . ': ' . $cfg['Server']['host'];
if (!empty($cfg['Server']['port'])) {
$head .= ':' . $cfg['Server']['port'];
}
$head .= $crlf
. '- ' . $GLOBALS['strGenTime'] . ': ' . PMA_localisedDate() . $crlf
. '- ' . $GLOBALS['strServerVersion'] . ': ' . substr(PMA_MYSQL_INT_VERSION, 0, 1) . '.' . (int) substr(PMA_MYSQL_INT_VERSION, 1, 2) . '.' . (int) substr(PMA_MYSQL_INT_VERSION, 3) . $crlf
. '- ' . $GLOBALS['strPHPVersion'] . ': ' . phpversion() . $crlf
. '-->' . $crlf . $crlf;
return PMA_exportOutputHandler($head);
}
/**
* Outputs database header
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBHeader($db) {
global $crlf;
$head = '<!--' . $crlf
. '- ' . $GLOBALS['strDatabase'] . ': ' . (isset($GLOBALS['use_backquotes']) ? PMA_backquote($db) : '\'' . $db . '\''). $crlf
. '-->' . $crlf
. '<' . $db . '>' . $crlf;
return PMA_exportOutputHandler($head);
}
/**
* Outputs database footer
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBFooter($db) {
global $crlf;
return PMA_exportOutputHandler('</' . $db . '>' . $crlf);
}
/**
* Outputs create database database
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBCreate($db) {
return TRUE;
}
/**
* Outputs the content of a table
*
* @param string the database name
* @param string the table name
* @param string the end of line sequence
* @param string the url to go back in case of error
* @param string SQL query for obtaining data
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportData($db, $table, $crlf, $error_url, $sql_query) {
$result = PMA_DBI_query($sql_query, NULL, PMA_DBI_QUERY_UNBUFFERED);
$columns_cnt = PMA_DBI_num_fields($result);
for ($i = 0; $i < $columns_cnt; $i++) {
$columns[$i] = stripslashes(PMA_DBI_field_name($result, $i));
}
unset($i);
$buffer = ' <!-- ' . $GLOBALS['strTable'] . ' ' . $table . ' -->' . $crlf;
if (!PMA_exportOutputHandler($buffer)) return FALSE;
while ($record = PMA_DBI_fetch_row($result)) {
$buffer = ' <' . $table . '>' . $crlf;
for ($i = 0; $i < $columns_cnt; $i++) {
if ( isset($record[$i]) && !is_null($record[$i])) {
$buffer .= ' <' . $columns[$i] . '>' . htmlspecialchars($record[$i])
. '</' . $columns[$i] . '>' . $crlf;
}
}
$buffer .= ' </' . $table . '>' . $crlf;
if (!PMA_exportOutputHandler($buffer)) return FALSE;
}
PMA_DBI_free_result($result);
return TRUE;
} // end of the 'PMA_getTableXML()' function
?>
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